C# 水晶报表 子报表 在用VS里预览时 能看到数据 但是用VS调试晨 就只看到主表的数据,子表全是空的
public DataTable dt; public DataTable dtt; public Form2(DataTable dts,DataTable dtss) { InitializeComponent(); dt = dts; dtt = dtss; }
private void Form2_Load(object sender, EventArgs e) { CrystalReport1 crt = new CrystalReport1(); crt.SetDataSource(dt); crt.Subreports["子件"].SetDataSource(dtt); this.crystalReportViewer1.ReportSource = crt;
this.crystalReportViewer1.Refresh(); }
子表的链接已设置
请高手解答